*{
    margin: 0;
    padding: 0;
}
body{
    display: flex;
    justify-content: center;
    align-items: center;
    height: 100vh;
    font-family: "montserrat";
    background-image: linear-gradient(125deg, #2c3e50, #27ae60, #2980b9, #e74c3c, #8e44ad);
    background-size: 400%;
    animation: bganimation 15s infinite;
}

.text{
    color:white;
    text-align: center;
    margin:350px 0;
    font-size: 5vh;
}

a{
    position: relative;
    width: 400px;
    height: 100px;
    line-height: 100px;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 3vh;
    color: #fff;
    background-image: linear-gradient(125deg, #2c3e50, #27ae60, #2980b9, #e74c3c, #8e44ad);
    animation: bganimation 15s infinite;
    background-size: 400%;
    border-radius: 20px;
    z-index:1;
}

@keyframes bganimation {
    0%{
        background-position: 0% 50%;
    }
    50%{
        background-position: 100% 50%;
    }
    100%{
        background-position: 0% 50%;
    }
}
